Exercise cycle



FIG. 1 is a perspective view of the excercise cycle showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side elevational view thereof, wherein the left side view is a mirror image thereof with the exception of the positioning of the pedals;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for an exercise cycle, as shown and described. 